bas-remote-dev/main.ts

import playwright from "npm:playwright";

const devSpace = Deno.env.get("BAS_DEVSPACE")!;
const headless = Deno.env.get("DENO_HEADLESS")! === "true" ? true : false;

if (import.meta.main) {
  
  while (true) {
    console.log(`Starting new loop`);
    await main(devSpace);
    await new Promise((resolve) => setTimeout(resolve, 3 * 1000));
  }
}

async function main(devSpacename: string) {
  const browser = await playwright.chromium.launch({
    headless: headless,
  });
  const context = await browser.newContext();
  const page = await context.newPage();

  console.log(`Logging in to BAS`);
  await page.goto(Deno.env.get("BAS_URL")!);
  await page.locator(`text=${Deno.env.get("BAS_PROFILE")!}`).click();
  await page
    .getByLabel("Email or User Name")
    .fill(Deno.env.get("BAS_USERNAME")!);
  await page.getByLabel("Password").fill(Deno.env.get("BAS_PASSWORD")!);
  await page.waitForTimeout(500);
  await page.getByText("Keep me signed in").check();
  await page.waitForTimeout(500);
  await page.getByText("Continue").click();
  await page.waitForLoadState();
  await page.waitForURL("**/index.html");

  // Request manager page directly (without iframe)
  console.log(`Loading management page`);
  await page.goto(Deno.env.get("BAS_URL")! + "/workspace-manager-ui/");
  await page.waitForTimeout(1000);
  console.log(`Loaded management page`);

  // const pageSource = await page.content();
  // console.log(JSON.stringify(pageSource));

  const devSpaceEl = await findCorrectDevspace(page, devSpacename);
  if (!devSpaceEl) {
    throw Error(`Could not find defined devspace: ${devSpacename}`);
  }

  await startDevSpace(devSpaceEl, page);

  await loadVSCode(devSpaceEl, devSpacename);

  console.log(`Waiting for 5 minutes and then starting again...`);
  await page.waitForTimeout(5 * 60 * 1000);

  // Close on done
  await new Promise((resolve) => {
    page.on("close", resolve); // <-- add this
  });

  await context.close();
  await browser.close();
}

async function findCorrectDevspace(page: playwright.Page, devSpacename: string) {
  const rows = await page
    .locator('div.dev-spaces-row:has-text("' + devSpacename + '")')
    .all();

  let findFullStack = false;
  if (rows.length > 1) {
    console.log(`Found multiple "${devSpacename}" dev spaces`);
    findFullStack = true;
  }

  for (const el of rows) {
    console.log(`Checking dev space row`);
    const fullstack = await el
      .locator(
        'div.left-row:has-text("Full-Stack Application Using Productivity Tools")'
      )
      .isVisible();

    if (fullstack) {
      console.log(`Found the fullstack dev space row`);
    }

    // Skip non-fullstack lines if they exist for that name
    if (findFullStack && !fullstack) {
      continue;
    }
    return el;
  }
}

async function startDevSpace(
  devSpaceEl: playwright.Locator,
  page: playwright.Page
) {
  const running = await devSpaceEl
    .locator('div.text-center a:has-text("RUNNING")')
    .isVisible();

  if (running) {
    console.log(`Dev Space running`);
    return true;
  }

  const stopped = await devSpaceEl
    .locator('div.text-center a:has-text("STOPPED")')
    .isVisible();

  if (stopped) {
    await devSpaceEl.locator('button[id^="startButton"]').click();
    await page.waitForTimeout(5 * 1000);
  }

  const stopping = await devSpaceEl
    .locator('div.text-center a:has-text("STOPPING")')
    .isVisible();

  const starting = await devSpaceEl
    .locator('div.text-center a:has-text("STARTING")')
    .isVisible();

  if (stopping || starting) {
    await page.waitForTimeout(2 * 1000);
    console.log(`Waiting for dev space to ${stopping ? "stop" : "start"}...`);
    await startDevSpace(devSpaceEl, page);
  }
}

async function loadVSCode(devSpaceEl: playwright.Locator, devSpacename: string) {
  console.log(`Opening VSCode dev space`);
  await devSpaceEl.locator('a:has-text("' + devSpacename + '")').click();
}